Sometimes, repairs may not be enough, and a replacement becomes the most cost-effective solution. At Double A, we focus on replacing air conditioning units with energy-efficient systems that match your comfort needs. We help you choose the right system for your home.
Are you prepared to enjoy the pinnacle of heating and air conditioning services? Double A is the best place to go for quick fixes, quality replacements, and regular upkeep for your North Florida home.


Everything your home needs to stay cool and comfortable.
Your comfort can't wait. From emergency repairs to full system replacements, our team delivers quick, dependable HVAC service to keep your home cool and comfortable.
Built on referrals and relationships since 2003, we treat every customer like family and every home with care, dependability, and respect.
Unexpected AC problems shouldn't break your budget. We offer flexible financing options to help you get the comfort you need without the financial stress.
Learn About FinancingWhy Double A
Jacksonville has plenty of AC companies — Snyder, Von's, Buehler, and more. Here's why homeowners across St. Johns, Flagler, and Duval County keep calling Double A instead.
| Double A | Big Chains | Other Local | |
|---|---|---|---|
| Live Local representatives answer the phone | ✓ | ✗ | varies |
| Same-day & emergency service | ✓ | ✓ | varies |
| Upfront pricing — no surprises | ✓ | ✗ | varies |
| NATE-certified technicians | ✓ | ✓ | varies |
| Flexible financing available | ✓ | ✓ | varies |
| Family-owned since 2003 | ✓ | ✗ | varies |
| Serves all 3 NE Florida counties | ✓ | ✓ | ✗ |
| Air conditioning & generator specialists | ✓ | ✗ | ✗ |
Anthony and Angie Schreiber built Double A from the ground up. You're dealing with the owners — not a national franchise or a call center halfway across the country.
Our reputation is built one job at a time. Thousands of Northeast Florida homeowners have relied on Double A with their AC — and they're happy to tell you about it.
Florida heat doesn't wait. Neither do we. We offer same-day service and emergency response so you're not stuck sweating through the weekend waiting for a callback.
We quote the job before we start it. No hidden fees, no upsells at the last minute. What we say it costs is what you pay — period.
Every technician is a Double A employee — not a subcontractor. CAC1816119 · CBC1256481 · CFC1427665. Licensed, insured, and accountable.
We don't just install and disappear. Double A offers maintenance plans, annual tune-ups, and repair service for every system we install — for the life of the equipment.
Finance terms advertised are estimates only. Financing is subject to credit requirements and satisfactory completion of finance documents. APR and length of payments vary based on system installation requirements and credit worthiness. You may prepay your account at any time without penalty. Requires a no charge in-home evaluation.